baber/WOPTO huggingface dataset:
Patent CA-2722731-A1 (CA)
Inventor: BEGNAUD BRIAN DAVID
IPC: E21B19/00
Filed: 2009-05-04
Abstract: A tubular grip interlock system for ensuring that a tubular string is gripped by at least one of a first tubular gripping device and a second tubular gripping device includes a console having a panel forming a track having a first leg and a second leg;  a first actuator operating the first tubular gripping device between an open and a closed position; a second actuator operating the second tubular gripping device between an open and a closed position;  and a single control device movable along the track, the single control device operationally connected to the first actuator and operationally disconnected from the second actuator when the single control device is disposed along the first leg and wherein the single control device is operationally disconnected from the first actuator and operationally connected to the second actuator when the single control device is disposed in the second leg.
Patent CA-2724125-A1 (CA)
Inventor: AVERY ANDREW RICHARD
IPC: A61K8/60
Filed: 2009-05-20
Abstract: A method of treating hair comprising the step of applying to dry towel dried hair a hair care product comprising a non- surfactant esterified sugar which is non-crystalline at 20°C.
Patent CA-2724292-A1 (CA)
Inventor: JOHNSON BARRY W
IPC: G06V40/13
Filed: 2004-06-01
Abstract: The invention disclosed herein is an in-circuit security system (100) for electronic devices. The in-circuit security system (100) incorporates identity credential verification (103), secure data and instruction storage, and secure data transmission capabilities. It comprises a single semiconductor chip, and is secured using industry-established mechanisms for preventing information tampering or eavesdropping, such as the addition of oxygen reactive layers. This invention also incorporates means for establishing security settings, profiles, and responses for the in-circuit security system (100) and enrolled individuals. The in- circuit security system (100) can be used in a variety of electronic devices, including handheld computers, secure facility keys, vehicle operation/ignition systems, and digital rights management.
Patent CA-2727709-A1 (CA)
Inventor: LITOSH VLADISLAV A
IPC: C07H19/14
Filed: 2009-06-11
Abstract: The present invention relates generally to labeled and unlabled cleavable terminating groups and methods for DNA  sequencing and other types of DNA analysis. More particularly, the invention relates in part to nucleotides and nucleosides with chemically cleavable, photocleavable, enzymatically cleavable, or non-photocleavable groups and methods for their use in DNA  sequencing and its application in biomedical research.
Patent CA-2728536-A1 (CA)
Title: Ensemble de timbre et de capteur destine a etre utilise dans des systemes de cartographie et de localisation de dispositifs medicaux
Inventor: DATTA KESHAVA
IPC: A61B5/06
Filed: 2009-06-19
Abstract: La présente invention concerne un ensemble de timbre et de capteur destiné à être utilisé dans un système de cartographie EP, qui a deux parties : une partie réutilisable et une partie jetable. La partie réutilisable héberge les biocapteurs utilisés dans des systèmes de localisation et de cartographie magnétiques et le fil de sortie nécessaire pour communiquer entre le biocapteur et le système de cartographie. La partie réutilisable peut également contenir une partie de lélectrode nécessaire pour recevoir des signaux électriques du corps du patient. La partie jetable de lensemble de timbre et de capteur contient un timbre flexible recouvert dadhésif ayant au moins une partie de lélectrode utilisée pour recevoir des signaux électriques du corps du patient et peut contenir le fil de sortie nécessaire pour communiquer un tel signal électrique au système de cartographie. La partie jetable contient un réceptacle adapté pour recevoir et mécaniquement fixer la partie réutilisable à la partie jetable de lensemble. Un tel ensemble de timbre et de capteur est utile dans des systèmes de localisation et de cartographie hybrides, magnétiques et à impédance, tels que ceux utilisés en électrophysiologie.
Patent CA-2730255-A1 (CA)
Inventor: MOULIK PRADIPTA N
IPC: F16F9/34
Filed: 2009-07-09
Abstract: A gas spring and gas clamper assembly includes a first end member, a second end member, a first flexible wall that at least partially defines a first spring chamber, and a second flexible wall that at least partially defines a second spring chamber. A damper piston and damper rod are operatively connected between the first and second end members and within the first spring chamber.    A suspension system that includes a gas spring and gas damper assembly as well as a method of assembly are also included.
Patent CA-2730597-A1 (CA)
Title: Optical trap
Inventor: MARCHINGTON ROBERT
IPC: G21K1/00
Filed: 2009-07-17
Abstract: A system for forming an optical trap comprising two or more photonic crystal fibers (PCFs) and at least one source of radiation for inputting radiation to the photonic crystal fibers, the fibres being operable to provide counter-propagating outputs for forming the optical trap.
Patent CA-2733340-A1 (CA)
Inventor: WEDI STEPHAN
IPC: B32B27/38
Filed: 2011-03-01
Abstract: The invention relates to a multi-layer coating system for a body (1) made of a building material, wherein the coating system has a sandwich-like design comprising at least three layers, namely: a first base layer (2) that comes in contact with the body, comprising a fiber-free and granule-free two-component epoxy resin; an intermediate layer comprising a flat random fiber non-woven material (3); and a sand-finished top layer (4) comprising a fiber free and granule-free two-component epoxy resin. The invention further relates to a method for producing such a coating system.
Patent CA-2734415-A1 (CA)
Inventor: BURGER MATTHEW T
IPC: C07D401/14
Filed: 2009-08-31
Abstract: New picolinamide compounds, compositions and methods of inhibition of Provirus Integration of Maloney Kinase (PIM kinase) activity associated with tumorigenesis in a human or animal subject are provided. In certain embodiments, the compounds and compositions are effective to inhibit the activity of at least one PIM kinase. The new compounds and compositions may be used either alone or in combination with at least one additional agent for the treatment of a serine/threonine kinase- or receptor tyrosine kinase- mediated disorder, such as cancer.
Patent CA-2736376-A1 (CA)
Inventor: SANJEEV KUMAR
IPC: H04W12/06
Filed: 2011-04-08
Abstract: Mobile devices provide security based on geographic location. With such a technique, a mobile device may automatically check its current location against geographic information as to the location(s) in which it is permitted to operate. When the user attempts access to the device, the mobile device will prompt the user for his/her credential only if the geographic location matches an allowed location. The user gains access then by inputting information corresponding to the credential, e.g. username and password, of a valid user. In the examples, if the geographic location does not match an allowed location, the mobile device provides a warning to the user, and the user is not allowed to enter any credential information. Optionally, the mobile device may send an alert message about the device being taken outside a specified boundary, e.g. to report the situation to other personnel.
Patent CA-2737460-A1 (CA)
Inventor: WANG ZHAOYIN
IPC: A61K31/437
Filed: 2009-09-17
Abstract: The compound (+) {7R-[[(4-fluorophenyl)sulfonyl](methyl)ammo]-6,7,8,9-tetrahydropyrido[1,2-a]mdol-10-yl}acetic acid and pharmaceutically acceptable salts thereof are antagonists of the PGD2 receptor, CRTH2, and as such are useful in the treatment and/or prevention of CRTH2-meidated diseases such as asthma.
Patent CA-2738494-A1 (CA)
Title: Multi-armed catechol compound blends
Inventor: DALSIN JEFFREY L
IPC: A01N25/24
Filed: 2009-09-28
Abstract: The invention describes families of compounds that utilize multihydroxyl phenyl groups to provide adhesive properties. Selection of the multihydroxy phenyl group along with linkers or linking groups and the linkages between the linkers or linking groups with polyalkylene oxides, provides materials that can be engineered to afford controllable curing time, biodegradation and/or swelling.
Patent CA-2744232-A1 (CA)
Inventor: PARK JASON
IPC: A61L27/14
Filed: 2009-11-19
Abstract: The present disclosure provides an implantable medical device comprising a composite graft material including a first biologic component, such as an acellular tissue matrix, and a second non-biologic component.
Patent CA-2747346-A1 (CA)
Inventor: REIN ERLING BEKKESTAD
IPC: A61F7/02
Filed: 2009-12-16
Abstract: Embodiments of the invention provide devices and methods for the in situ or in transit adjustment of the core body temperature of a patient. Devices according to some embodiments include a control unit and pressure chamber adapted to apply a pulsating negative pressure to a limb of the patient. An adjustment temperature applied during the application of the pulsating pressure can heat or cool the patient as necessary. Devices and methods disclosed herein can provide for efficient heating and/or cooling of a patient. In addition, devices and methods provide such functionality in a portable device that can be manually carried by an individual.
Patent CA-2747545-A1 (CA)
Inventor: ERICSSON TORBJORN
IPC: B60B35/10
Filed: 2009-12-08
Abstract: A wheel suspension for mounting in a chassis of a working machine, said wheel suspension comprising a drive axle, a wheel and a hub device, said hub device comprising a first hub unit, which is stationary in the axial direction of the wheel suspension and connected to said axle, and a second hub unit, which is connected to the wheel, said second hub unit being adapt-ed to be displaced in the axial direction of the wheel suspension relative to the first hub unit for altering the axial position of the wheel relative to the first hub unit, wherein the hub device also comprises an actuator for controlled actuation of the second hub unit to bring about said displacement. According to the invention, the actuator comprises a hydraulic cylinder (51), which is ar-ranged inside a protecting and supporting means (52) for absorbing forces or force components in the radial direction of the hy-draulic cylinder, said protecting and supporting means comprising a first supporting sleeve (53), which is adapted to be connected to the chassis, and a second supporting sleeve (54), which is directly or indirectly connected to the second hub unit, said support-ing sleeves being telescopically arranged within each other for enabling a telescopic movement between the supporting sleeves.
Patent CA-2748760-A1 (CA)
Title: Method for producing an anti-infective coating on implants
Inventor: NEUMANN HANS-GEORG
IPC: A61L31/02
Filed: 2010-01-04
Abstract: The invention relates to a method for producing an anti-infective coating on implants that contain titanium or are composed of titanium. The aim of the invention is to provide a coating method with which it is possible, for implants made of titanium or that contain titanium, to combine the optimization of the mechanical properties achieved with the anodic oxidation type II  with the optimization of the anti-infective properties. According to the invention, the implants are anodically oxidized in an alkali-ne solution, then metal having anti-infective properties is electrodeposited on said surface, and afterwards the oxide layer containing metal is solidified.
Patent CA-2750978-A1 (CA)
Title: Lung cancer methylation markers
Inventor: WEINHAEUSEL ANDREAS
IPC: C12Q1/68
Filed: 2010-01-28
Abstract: The present invention discloses a method of diagnosing lung cancer by using methylation specific markers from a set, having diagnostic power for lung cancer diagnosis and distinguishing lung cancer types in diverse samples; as well as methods to identify sets of prognostic and diagnostic value.
Patent CA-2752114-A1 (CA)
Title: Fused pyrimidines as akt inhibitors
Inventor: VENNEMANN MATTHIAS
IPC: C07D487/04
Filed: 2010-02-05
Abstract: The present invention relates to compounds of formula (I), a N-oxide or tautomer or stereoisomer thereof, or a salt thereof, wherein ring B and the imidazole to which it is fused, R4, R6, R7, R10, m and n have the meanings as given in the description and the claims, which are effective inhibitors of the Pi3K/Akt pathway, processes for their production and their use as pharmaceuticals.
Patent CA-2753394-A1 (CA)
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H02K1/16
Filed: 2004-04-15
Abstract: An electrical motor/generator (10) is provided with at least one of a superconducting rotor (100), a stator (200) including dovetailed winding dividers (220), and a stator cooling arrangement (300) with at least one cooling tube (310) per winding slot (222) positioned such that each armature winding (229) is thermally coupled to at least one cooling tube.
Patent CA-2753431-A1 (CA)
Inventor: ARAMAYO THOMAS F
IPC: A61B18/16
Filed: 2010-02-18
Abstract: A self-limiting electrosurgical electrode for use with electrosurgery and various other surgical pro-cedures is disclosed. The electrode includes a heating ele-ment for generating heat to warm a patient resting upon the electrode. The electrode can also include one or more pads to prevent the creation of pressure sores or decubitus ulcers on a patient resting upon the electrode. The elec-trode has an effective bulk impedance equal to or greater than about 4,000 .OMEGA..cm, which arises from resistive com-ponents, capacitive components, inductive components, or combinations thereof. Through the selection of the impedance characteristics for the electrode materials, and through tailoring of electrode geometries, the electrode of the present invention is self-regulating and self- limiting as to current density and temperature rise so as to prevent patient trauma.
Patent CA-2754287-A1 (CA)
Inventor: MURRAY IAN GORDON
IPC: B60G15/06
Filed: 2010-03-03
Abstract: A vehicle suspension comprises an assembly of a hub carrier and a support arm, the support arm being attached to the hub carrier at two points spaced from each other in the direction of travel and extending inwardly therefrom to a support arm attachment point for fixing to a chassis, and a trailing link extending from the assembly in a direction transverse to that of the support arm, toward a trailing link attachment point for fixing to the chassis. The trailing link preferably extends from the assembly in a forward direction, and is preferably connected directly to the hub carrier. A strut can extend upwardly toward an attachment point for fixing to a chassis, to provide a spring and damper. The support arm can comprise a pair of arms extending divergently from the attachment point to each of the two points. The hub carrier can include a pivot pin extending in a fore/aft alignment, passing through two pivot points on the support arm thereby to define the two points. The appropriate end of the pivot pin provides a convenient location for attaching the trailing link to the hub carrier. The invention further relates to a vehicle, comprising a chassis and at least two wheels, one on each side of the vehicle, each wheel being attached to the chassis via such a suspension.
Patent CA-2754604-A1 (CA)
Inventor: ANDREMONT ANTOINE
IPC: A61K31/7036
Filed: 2010-03-12
Abstract: Oral drug delivery formulations which specifically administer antibacterial agents to the ileum, caecum, and/or the colon, without significant administration elsewhere in the gastrointestinal tract, are disclosed. The formulations include, as actives, a combination of a macrolide or aminoglysoside, or quinolone antibacterial and an anti-Gram-negative lipopeptide (polymyxin) antibacterial agent or other peptide antibacterials effective against Gram-negative bacteria. The formulations can be used to treat infections or unwanted colonization in the colon, and to provide effective decontamination of the colonic flora from unwanted or potentially pathogenic bacteria.
Patent CA-2756189-A1 (CA)
Inventor: YI CHONG HUN
IPC: H01R24/76
Filed: 2011-10-25
Abstract: An electrical connector assembly includes a housing that has an insert and an organizer separate from, and coupled to, the insert. The insert and the organizer have insert openings and organizer openings aligned with corresponding insert openings. The organizer openings have a smaller diameter than the insert openings and the insert openings have a lip that extends into the insert opening. Electrical connectors are received in the housing that have shells and include clips surrounding corresponding shells. The clips engage the lips of the insert openings for securing the electrical connectors in the insert openings. The organizer openings circumferentially surround the shells and restrict lateral movement of the electrical connectors.
Patent CA-2758169-A1 (CA)
Title: Petscreenguard
Inventor: DE LANAUZE RICHARD RDEL
IPC: E06B11/00
Filed: 2011-11-08
Abstract: Le PetScreenGuard est un dispositif à barres multiples, ajustables (extensibles) à toutes largeurs de cadrage de portes, séparées l'une de l'autre d'environ 6 pouces, (15cm), maintenues au cadrage au moyen de vis et noix, où, au choix du consommateur, de rivets.
Patent CA-2760518-A1 (CA)
Inventor: OLEK SVEN
IPC: C07H21/04
Filed: 2010-04-28
Abstract: The present invention relates to a method, in particular an in vitro method for identifying natural killer cells of a mammal, which often express the surface proteins CD 16 and/or CD56, comprising analysing the methylation status of at least one CpG position in the CX3CR1 and/or FGR and/or NKG7 and/or GNLY genes, in particular their upstream regulatory regions, and in particular the promoter and other conserved regions of the genes CX3CR1 and/or FGR and/or NKG7 and/or GNLY, wherein a demethylation of at least one CpG in the analyzed sample to at least 70% is indicative for CD56 expressing NK cells, which might also be CD8+ or CD8-, CD56 dim or bright, CD 16+ or CD 16- NK cells. The methods of the present invention are useful for the detection and quality assurance and control of NK cells. Furthermore, the present invention relates to a kit for performing the above methods as well as respective uses of the inventive methods or kits. The present invention furthermore provides an improved method for analysing the methylation status of at least one CpG position in the gene CX3CR1 and/or FGR and/or NKG7 and/or GNLY genes that allows for a precise analysis even from sub-optimal quality samples, such as non-freshly obtained blood, tissue or serum samples.
Patent CA-2760733-A1 (CA)
Inventor: BILCAI EUGEN
IPC: C09J7/10
Filed: 2009-12-03
Abstract: A thermally curable adhesive in strip or film form, having a thickness in the range of 0.1 to 5 mm, containing: a) at least one reactive epoxy prepolymer, b) at least one latent hardener for epoxies, and c) one or more elastomers that are selected from: c1) thermoplastic polyurethanes, c2) thermoplastic isocyanates, and c3) block copolymers having thermoplastic polymer blocks.  Further components can additionally be contained, for example a blowing agent for foaming. The adhesive in the uncured state at 22°C is bendable or wrappable and can be extended at least 100% before tearing. It can be laid onto a foil. It can be used, for example, for adhesive bonding of planar, tubular, or cylindrical components, preferably components made of metal, wood, ceramic, or ferrites.
Patent CA-2761001-A1 (CA)
Title: Metal/plastic housing
Inventor: ANG MOE KENG
IPC: A61L27/04
Filed: 2010-05-04
Abstract: A metal/plastic housing useable for releasable denture attachment to an o-ring abutment of a dental implant, within which an elastomeric o-ring is seatable, wherein the elastomeric o-ring is an elastomeric orthodontic o-ring.
Patent CA-2763162-A1 (CA)
Title: Hydraulic oilfield lift pump
Inventor: LORIMER GERRY L
IPC: E21B43/12
Filed: 2010-06-01
Abstract: A vertically orientated hydraulically driven oilfield lift pump unit having a simplified hydraulic system. The system uses a pair of single acting hydraulic cylinders (18) in tandem with a pair of double acting hydraulic cylinders (20) interacting with hydraulic accumulators (58,60) to provide an energy efficient, robust hydraulic system design with a minimum number of components.
Patent CA-2763419-A1 (CA)
Title: Regulation de la temperature d'un regenerateur thermique utilise dans une installation de stockage d'energie par compression adiabatique d'air
Inventor: CANAL PATRICK
IPC: F02C6/16
Filed: 2010-06-14
Abstract: L'invention concerne un procédé de régulation de la température d'un régénérateur thermique (ST1, ST2) utilisé dans une installation (10) de stockage d'énergie par compression adiabatique d'air. Le régénérateur est soumis à des cycles successifs de fonctionnement, chaque cycle comprenant une phase de compression suivie d'une phase de détente. Entre deux cycles successifs, le procédé consiste à refroidir un compartiment inférieur (26a) de la couche de matériau réfractaire (26) du régénérateur qui est situé à proximité de la boîte de distribution inférieure (24) pour l'amener à une température qui est compatible avec la plage de températures de l'air sortant du régénérateur thermique requise pendant les phases de compression. L'invention concerne également un tel régénérateur thermique.
Patent CA-2764733-A1 (CA)
Title: Roll-on applicator device for distributing a viscous medium on a surface and roll-on dispenser
Inventor: GEIGER ANDREAS
IPC: A45D40/26
Filed: 2009-07-08
Abstract: The present invention relates to a roll-on applicator de-vice (11) for distributing a viscous medium on a surface, that comprises a fitment (14) and a distributor ball (13) being placed in the fitment (14) and partially projecting from one of its ends, wherein the fitment (14) comprises a base element (16) and a retaining element (15) that are detachably connected to each other by connection means (25), wherein the base element (16) is provided with support means (21) for supporting the distributor ball (13) and with a tubular member (17) for the connection to a container (12) and wherein the retaining element (15) is designed such that it rotably retains the distributor ball (13) in the fitment (14). The invention further relates to a roll-on dispenser (10) for dispensing a viscous medium with a container (12) for the vis-cous medium and such a roll-on applicator device (11).
Patent CA-2765954-A1 (CA)
Inventor: MCGEHEE JAMES F
IPC: C10G47/00
Filed: 2010-06-16
Abstract: A process and apparatus are disclosed for converting heavy hydrocarbon feed into lighter hydrocarbon products. The heavy hydrocarbon feed is slurried with a particulate solid material to form a heavy hydrocarbon slurry and hydrocracked in a slurry hydrocracking unit to produce vacuum gas oil (VGO) and pitch. A first vacuum column separates VGO from pitch, and a second vacuum column further separates VGO from pitch. As much as 15 wt-% of VGO can be recovered by the second vacuum column and recycled to the slurry hydrocracking unit. A pitch composition is obtained which can be made into particles and transported without sticking together.
Patent CA-2766836-A1 (CA)
Title: Stirrer system
Inventor: ALISCH ALEXANDER
IPC: C12M1/02
Filed: 2010-07-23
Abstract: The present invention concerns a stirrer system for animal cell culture consisting of a combination of at least one radially-conveying stirrer element and at least one axially-conveying stirrer element, wherein at least three stirrer elements must be present and the uppermost stirrer element is an axially-conveying stirrer element. The stirrer elements are arranged at a certain distance above one another on a stirrer shaft. A particular embodiment is a multiple stirrer system consisting of two disk stirrers as radially-conveying stirrer elements and an inclined-blade stirrer as an axially-conveying stirrer element wherein the inclined-blade stirrer is arranged above the disk stirrer on the stirrer shaft. The stirrer system according to the invention achieves among others a gentler and better intermixing in the culture of shear-sensitive mammalian cells in cell cultures.